Feb_17_2004_M1671.txt Shift M1671 Start at 2004:048 20:30 UTC = 2004 Feb 17 3:30 pm EST End at 2004 Feb 17 5:30 pm EST SOT shift report 2004-02-17 M1671 See http://cxc.harvard.edu/acis/SOT_reports/ or /proj/web-cxc/htdocs/acis/SOT_reports/Feb_17_2004_M1671.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: FEB1604C load running. Seq # ObsID It Target start time SI Grat RA dec roll ----------------------------------------------------------------------------------------------------- 600379 04724 0 COMA3 A 2004:048:20:04:55.974 60.3 ACIS-I NONE 194.5229 27.3451 101.52 ---- 60368 CAL-ER (60368) 2004:049:13:53:35.979 6.8 -- -- 133.0000 -16.4000 326.13 ---- 60367 CAL-ER (60367) 2004:050:00:18:23.950 20.8 -- -- 122.2000 18.5000 260.61 600393 04738 0 NGC 4217 2004:050:06:43:45.839 73.5 ACIS-S NONE 183.9686 47.1113 132.33 400336 04553 1 GRO J2058+42 2004:051:03:42:17.161 10.0 ACIS-I HETG 314.7337 41.6950 21.73 700896 04813 0 PKS 0208-512 2004:051:07:19:42.591 53.5 ACIS-S NONE 32.6756 -50.9996 252.77 ORBITAL EVENTS: 2004:048:15:27:02.746 626 EAPOGEE ORBIT APOGEE 2004:049:23:10:49.112 626 EPERIGEE ORBIT PERIGEE 2004:051:06:54:34.024 627 EAPOGEE ORBIT APOGEE 2004:052:14:37:43.407 627 EPERIGEE ORBIT PERIGEE 2004:053:22:22:03.249 628 EAPOGEE ORBIT APOGEE 2004:055:06:05:34.713 628 EPERIGEE ORBIT PERIGEE 2004:056:13:49:51.627 629 EAPOGEE ORBIT APOGEE 2004:057:21:34:02.738 629 EPERIGEE ORBIT PERIGEE EVENTS DONE -------------- ---- Start of Shift 048:2030 AOS DSS-34 (CANBERRA 34m) 048:2110 LOS DSS-34 (CANBERRA 34m) 048:2210 End of Shift 048:2230 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 048:2150: UTC 2004:048:21:50:06 (Feb17) f_ACE 1.05e+01 F_CRM 9.02e+07 Kp 1.7 R km 124213D OBT 2004:048:21:49:33 CTUVCDU 6013196 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 193441773.98 ONLVCDU 6013184 OBC Errs 0 OBSID 4724 EPState SUN SIM TTpos 92903 HETG Angle 79.46 PCADMODE NPNT RA 194.521 Bus V 29.46 SIM FApos -535 LETG Angle 77.59 PCONTROL NPNT Dec 27.343 Bus I 31.27 AOFSTAR GUID Roll 101.517 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -7.44 Yaw Rate 0.16 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang -7.93 Pitch Rate 0.10 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.04 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.30 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -46.56 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 52.33 SA Resolv 136.50 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 15.26 RadMon ENAB HRMA power 94.40 SCS 128 ACT -Y SA Amps 15.66 EPHIN Geom LARG OBA power 89.40 SCS 129 ACT +Y SA Temp 116.95 E150 109.8 SCS 130 ACT -Y SA Temp 118.05 E300 5.0 Roll Mom. 2.117 SCS 107 INAC E1300 0.2 Pitch Mom. -2.406 UpL Cmd Acc 60851 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 8.935 Cmd Rej A 12 EPH B-Leak 0.9240 P41GM 0.0 EPH temp 87.33 Gyro 1 Curr 1 7.20 Roll Bias -0.6010 Gyro 1 Curr 2 9.60 Pitch Bias -1.8888 Gyro 2 Curr 1 103.20 Yaw Bias -0.9334 Gyro 2 Curr 2 100.80 Current Data: Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 1.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.05e+01 GOES-10 P2 flux, in RADMON P4GM units : 0.00 GOES-12 P2 flux, in RADMON P4GM units : 0.00 GOES-10 P5 flux, in RADMON P41GM units : 0.01 GOES-12 P5 flux, in RADMON P41GM units : 0.02 Orbit Start Time : 2004:047:07:49:00 Geocentric Distance (km), Orbit Leg : 124233 D CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 1.74900200000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.74900200000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.04326528424e+10 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.02063512800e+07 Observed Expected -------- -------- PCAD Mode = NPNT NPNT Control Law = NPNT NPNT Stars = 5 5 Fids = 3 3 RA (deg) = 194.5229 194.5229 DEC (deg) = 27.3451 27.3451 ROLL (deg) = 101.52 101.52 Format = 2 2 ObsId = 4724 4724 SIM FA = -535 -536 SIM TSC = 92903 92904 HETGA (deg) = 79.46 (OUT) OUT LETGB (deg) = 77.59 (OUT) OUT HRC IM HV = ON, 42, 53 SP HV = OFF, 0, 0 Shield 1 HV = OFF, 0 Shield 2 HV = ON, 5 Valid Event Rates 1,2 = 0, 0 Shield Event Rates 1,2 = 3146,3013 ACIS FP Temp (C) = -119.7 DEA Power (W) = 61.7 DPA Power (W) = 40.6 Science State = Active 2) Radiation The ACE radiation environment is low and steady. The GOES proton flux is quiet. ACE 2 hr fluence from EPAM P3 is 7.6563e+04 vs. threshold 3.6e8. Chandra is in the Magnetosheath. 3) Quick Look data review (OK unless noted): Seq # ObsID Constr. Target Start Time SI Grat Comment --------------------------------------------------------------------------------------- 400348 04565 2 X-ray Jets 2004:043:20:41:09.235 23.5 ACIS-S NONE ok 700862 P2 04779 0 F1330-1666 2004:044:03:47:28.888 4.0 ACIS-S NONE ok 700915 P1 04833 0 LBQS 1133+0214 2004:044:05:22:08.888 6.0 ACIS-S NONE ok 300141 04547 0 Stanek window 2004:045:00:45:12.891 80.1 ACIS-I NONE ok 100044 04461 1 EARTH 2004:045:23:56:21.663 1.2 HRC-I NONE ok 300141 05303 0 Stanek window 2004:046:01:10:54.246 19.0 ACIS-I NONE ok 800441 04998 0 NGC4936-offset2 2004:046:06:56:45.314 15.0 ACIS-I NONE ok 800432 04989 0 HCG 51 2004:046:11:59:24.455 38.9 ACIS-S NONE ok 800432 05304 0 HCG 51 2004:047:16:14:27.647 13.0 ACIS-S NONE ok